Data Modify through module pool programming

[Former Member]

hi

I want to Modify the data  into the Z  data base through module pool programming. I am taking the fields  Primary  key   from Z table , of behalf of primary . I want to modify data  , I need sample code ,please help me

Thanx

PT

[Former Member]

I'm not sure I have understood the request properly but if all you want to do is modify the data in an internal table use the UPDATE process.

Call the procedure from your screen PAI:

CHAIN.

  FIELD: var1,

              var2.

  MODULE update_ztable.

ENDCHAIN.

This will call module update ztable whenever the values in car1 or var2 are changed.

Update the table in your screen module:

UPDATE ztable SET fieldname1 = var1 fieldname2 = var2 WHERE keyfield = keyvalue.